73800000008

素因数分解:

$2^3\times 7^1\times {\mathrm{1317857143}}^1$

素因数の和:1317857156

約数の個数: 16

約数和(自身を含む): 158142857280

約数和(自身を除く): 84342857272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1317857143, 2635714286, 5271428572, 9225000001, 10542857144, 18450000002, 36900000004, 73800000008]

約数ペア:

[(1, 73800000008), (2, 36900000004), (4, 18450000002), (7, 10542857144), (8, 9225000001), (14, 5271428572), (28, 2635714286), (56, 1317857143)]